XDP-II - Portable Partial Discharge Recorder and Diagnostic System

The XDP-II is a portable device for, online, factory and laboratory partial discharge measurement on electrical apparatus, or components. The XDP-II can be used in accordance to IEC 60270. It records partial discharge measurements for computer analysis and diagnostic using the optional XDP-II software for a PC. Using the appropriate accessories, the XDP-II can be used in several applications.

ULD-40 - Ultrasonic Corona/Arcing Detector

The ULD-40 is an ultrasonic detector designed for corona and arcing inspections for predictive maintenance in electric utilities. Corona effect occurs when electricity is discharges into the surrounding atmosphere form a high voltage source. Corona effects and electrical arcs in the air emit ultrasounds. The role of the ULD-40 consists of capturing emitted ultrasounds and of translating them into the audible range. This equipment is perfect for high voltage maintenance program.

WRT-10D - Winding Resistance Tester with Demagnetisation Circuit

The WRT-10D is a high performance winding resistance tester designed for power transformer and large motor applications. It is equipped with a bright LCD display, a rugged high quality cable set, a built-in printer, a full QWERTY keypad and a demagnetisation circuit.

LCI - Live MV cable identification system

The LCI is intended for energised cable identification on secondary and primary circuits. It features a dual frequency technique that eliminates false identifications. The LCI is designed to be easy to use, safe for the user and cost-effective.

Insuleak - Low voltage cable insulation tester

The Insuleak system redefines cable’s insulation test standards. It was designed by Hydro-Quebec to prevent major failures in power distribution cables. The Insuleak uses a unique process of air injection in the cable’s core, and pressure monitoring for a determined period of time. The Insuleak is a great innovation for detection insulations flaws in low voltage insulated cables.

AE-150 - Portable Partial Discharge/ Detection and Localization System for Power Transformers

The AE-150 is designed to detect and localize Partial Discharge activity inside oil-insulated power transformers. This instrument is a powerful diagnostic tool that combines electric and acoustic sensing technologies to perform partial discharge pinpointing.

Our services

ndb Tech calibration is a verification and adjustment of all parameters that allow optimal performance of your equipment. When sending your unit for a calibration, you receive the following benefits:

– Test results before and after calibration (if required)

– Calibration

– Performance verification

– Mandatory upgrades

Upon receipt of the equipment for calibration or repair, our process includes a comparison between current performance and reference units. After checking the performance of the unit, we apply the necessary adjustments in order for the equipment to meet the specifications.

For more information about our calibration service and repair, please contact a representative of the customer service at 1 (418) 877-7701 or by email: